/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package controller;

import hibernate.model.dao.SanPhamDAO;
import hibernate.pojo.Chitietsanpham;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Administrator
 */
@WebServlet(name = "dealdetailcontroller", urlPatterns = {"/dealdetailcontroller"})
public class dealdetailcontroller extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try 
        {
            String action = request.getParameter("action");
            if(action!=null)
            {
                if(action.equals("viewdealdetail"))
                {
                    String maSanPham = request.getParameter("maSanPham");
                    if(maSanPham!=null)
                    {
                        int masp = Integer.parseInt(maSanPham);
                        Chitietsanpham ctsanpham = SanPhamDAO.LayChiTietSanPhamHQL(masp);
                        request.setAttribute("ChiTietSanPham", ctsanpham);
                        String state = request.getParameter("state");
                        if(state.equals("opening"))
                        {
                            String css = "BuyDeal JsNoChildrenDeal";
                            request.setAttribute("TrangThaiSanPham", css);
                        }
                        else if(state.equals("close"))
                        {
                            String css = "BuyDeal pointerClose DealClose";
                            request.setAttribute("TrangThaiSanPham", css);
                        }
                        request.getRequestDispatcher("pagestile/dealdetail.jsp").forward(request, response);
                    }
                }
            }
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
